4-Ethylpyridazin-3(2H)-one

4-乙基哒嗪-3(2H)-酮

Also known as: 4-ETHYL-3(2H)-PYRIDAZINONE, 4-Ethyl-3(2H)-pyridazinone, MFCD08460983, 3(2H)-Pyridazinone, 4-ethyl-

4-Ethylpyridazin-3(2H)-one (CAS 1292369-21-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O and a molecular weight of 124.14100 g/mol. It is also known as 4-ETHYL-3(2H)-PYRIDAZINONE, 4-Ethyl-3(2H)-pyridazinone and MFCD08460983. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1292369-21-1
Jingsj CID: J-1479063-0
Molecular Formula: C₆H₈N₂O
Chinese Name: 4-乙基哒嗪-3(2H)-酮
Molecular Weight: 124.14100 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Ethylpyridazin-3(2H)-one?

The CAS number of 4-Ethylpyridazin-3(2H)-one is 1292369-21-1.

What are the molecular formula and molecular weight of 4-Ethylpyridazin-3(2H)-one?

4-Ethylpyridazin-3(2H)-one has molecular formula C6H8N2O and molecular weight 124.14100 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-Ethylpyridazin-3(2H)-one (CAS 1292369-21-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1479063-0 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.